package com.itheima.service;

import com.itheima.pojo.User;
import com.itheima.utils.ResponseResult;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface UserService {

    List<User> findByClassId();

    boolean addIntegral(Integer id,Integer integral);

    ResponseResult resetGScoreByGroupId(Long classId);
}
